Weird fuzzing / noise after wakeup from suspend

This is a related bug report: https://askubuntu.com/questions/1383378/fuzzy-static-noise-screen-after-awakening-from-suspend

Feb 28 18:57:31 xxx kernel: [984705.637649] amdgpu 0000:04:00.0: amdgpu: SMU is resuming...
Feb 28 18:57:31 xxx kernel: [984705.637761] amdgpu 0000:04:00.0: amdgpu: dpm has been disabled
Feb 28 18:57:31 xxx kernel: [984705.638742] amdgpu 0000:04:00.0: amdgpu: SMU is resumed successfully!
Feb 28 18:57:31 xxx kernel: [984705.853633] amdgpu 0000:04:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853637] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853640] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853642] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853645] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853647] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853650] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853652] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853655] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853658] amdgpu 0000:04:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
Feb 28 18:57:31 xxx kernel: [984705.853660] amdgpu 0000:04:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1
Feb 28 18:57:31 xxx kernel: [984705.853663] amdgpu 0000:04:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1
Feb 28 18:57:31 xxx kernel: [984705.853666] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1
Feb 28 18:57:31 xxx kernel: [984705.853668] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1
Feb 28 18:57:31 xxx kernel: [984705.853671] amdgpu 0000:04:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 1
Mar  1 09:44:50 xxx kernel: [1003209.100554] amdgpu 0000:04:00.0: amdgpu: SMU is resuming...
Mar  1 09:44:50 xxx kernel: [1003209.101162] amdgpu 0000:04:00.0: amdgpu: dpm has been disabled
Mar  1 09:44:50 xxx kernel: [1003209.103091] amdgpu 0000:04:00.0: amdgpu: SMU is resumed successfully!
Mar  1 09:44:50 xxx kernel: [1003209.319792] amdgpu 0000:04:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319796] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319799] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319802] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319804] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319807] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319809] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319812] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319815] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319817] amdgpu 0000:04:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
Mar  1 09:44:50 xxx kernel: [1003209.319820] amdgpu 0000:04:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1
Mar  1 09:44:50 xxx kernel: [1003209.319823] amdgpu 0000:04:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1
Mar  1 09:44:50 xxx kernel: [1003209.319825] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1
Mar  1 09:44:50 xxx kernel: [1003209.319828] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1
Mar  1 09:44:50 xxx kernel: [1003209.319830] amdgpu 0000:04:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 1
Mar  1 20:18:56 xxx kernel: [1032091.988333] amdgpu 0000:04:00.0: amdgpu: SMU is resuming...
Mar  1 20:18:56 xxx kernel: [1032091.989041] amdgpu 0000:04:00.0: amdgpu: dpm has been disabled
Mar  1 20:18:56 xxx kernel: [1032091.990217] amdgpu 0000:04:00.0: amdgpu: SMU is resumed successfully!
Mar  1 20:18:56 xxx kernel: [1032092.207726] amdgpu 0000:04:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207730] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207733] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207735] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207738] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207741] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207743] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207746] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207748] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207751] amdgpu 0000:04:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
Mar  1 20:18:56 xxx kernel: [1032092.207754] amdgpu 0000:04:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1
Mar  1 20:18:56 xxx kernel: [1032092.207756] amdgpu 0000:04:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1
Mar  1 20:18:56 xxx kernel: [1032092.207759] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1
Mar  1 20:18:56 xxx kernel: [1032092.207761] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1
Mar  1 20:18:56 xxx kernel: [1032092.207764] amdgpu 0000:04:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 1
Mar  2 09:57:44 xxx kernel: [1047236.868021] amdgpu 0000:04:00.0: amdgpu: SMU is resuming...
Mar  2 09:57:44 xxx kernel: [1047236.868642] amdgpu 0000:04:00.0: amdgpu: dpm has been disabled
Mar  2 09:57:44 xxx kernel: [1047236.869958] amdgpu 0000:04:00.0: amdgpu: SMU is resumed successfully!
Mar  2 09:57:44 xxx kernel: [1047237.085559] amdgpu 0000:04:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085563] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085566] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085568] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085571] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085573] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085576] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085578] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085581] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085584] amdgpu 0000:04:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
Mar  2 09:57:44 xxx kernel: [1047237.085586] amdgpu 0000:04:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1
Mar  2 09:57:44 xxx kernel: [1047237.085589] amdgpu 0000:04:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1
Mar  2 09:57:44 xxx kernel: [1047237.085591] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1
Mar  2 09:57:44 xxx kernel: [1047237.085594] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1

changed the description

This didn't get attached get attached, but this is how it looks on laptop screen. External display works properly.

Can you please follow the issue template and add everything attached? Also, if this is a regression, do you know the last working kernel? Maybe you can look through journal logs to figure it out.

Resolved after upgrading to: 5.14.0-1024-oem #26 (closed)-Ubuntu SMP Thu Feb 17 14:35:50 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

closed